Pipes Dealer & Supplier

Best Butt Weld Fittings Manufacturer in India since 1971.

Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Pipes in India.

Teshi Group is a distinguished manufacturer, stockist, supplier, and exporter of high-quality pipes in India, offering reliable solutions for a wide array of industrial and commercial applications. Renowned for their precision engineering and adherence to international standards, Teshi Group’s pipes are designed to deliver exceptional performance, durability, and corrosion resistance. Serving industries such as oil & gas, water treatment, construction, power generation, and petrochemicals, their product range includes pipes in various materials, diameters, and specifications to meet diverse client needs. With advanced manufacturing facilities and a robust quality assurance process, Teshi Group ensures that every pipe meets stringent performance criteria, even under demanding conditions. By maintaining a vast inventory and leveraging an efficient supply chain, they guarantee prompt delivery and seamless service for projects of any scale. Teshi Group’s commitment to innovation, competitive pricing, and customer-centric approach has made them a trusted partner for pipe solutions, supporting both domestic and global markets with unmatched reliability and excellence.

About Pipes :-

Pipes are essential components in engineering, construction, and infrastructure, designed to transport fluids, gases, and solids efficiently and safely. They serve as the backbone of systems in industries such as plumbing, oil and gas, water supply, wastewater management, power generation, chemical processing, and more. Pipes are available in a wide range of materials, sizes, and configurations, each tailored to specific applications and operating conditions.

The choice of pipe material depends on the type of substance being transported, pressure levels, temperature requirements, and environmental conditions. Common materials include metals such as steel, stainless steel, cast iron, copper, and aluminum, which are favored for their strength, durability, and ability to handle high pressures and temperatures. Non-metallic options, such as PVC, CPVC, polyethylene, and composite materials, are lightweight, corrosion-resistant, and cost-effective, making them ideal for water supply, drainage, and chemical transport systems.

Pipes are manufactured in various forms, including seamless, welded, and cast, to suit different requirements. Seamless pipes, made without joints, are preferred for high-pressure applications due to their uniform strength, while welded pipes are cost-effective and widely used for general purposes. Cast pipes, often made from iron or concrete, are typically used in large-diameter applications like drainage or sewer systems.

Standard sizes and classifications, such as nominal pipe size (NPS) and schedule numbers, are used to specify the diameter and wall thickness of pipes, ensuring compatibility with fittings, flanges, and other components. Pipes are also designed to meet international standards, including ANSI, ASTM, ASME, and ISO, to guarantee quality and performance in diverse applications.

Beyond transport, pipes play a critical role in structural applications, such as scaffolding, piling, and framing, due to their load-bearing capacity and versatility. Specialized pipes, such as insulated or lined pipes, are used in industries requiring thermal regulation or protection against corrosion and wear.

Installation methods vary, including threading, welding, or using compression or push-fit fittings, depending on the pipe material and system requirements. Modern advancements, such as prefabricated piping systems and modular designs, have further streamlined installation processes and improved efficiency.

Pipes are indispensable in modern infrastructure and industrial systems, enabling the safe and efficient movement of essential resources. Their adaptability, durability, and diverse range of materials and configurations ensure their relevance across countless applications, contributing significantly to global development and sustainability.

Teshi Group is an ISO certified Pipes manufacturer & distributor in India.

Specification, Grades & Material

Fabricated Items	Specification
Standards	ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M
Form	Ball Valve, Gate Valve, Globe Valve, Plug Valve, Butterfly Valve, Pinch Valve, Check Valve, Non-Return Valve, Foot Valve, Strainer, Needle Valve, Pressure Gauge, Temperature Guage, etc
Class	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75
Size	6 NB to 600 NB
Types	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove

Fabricated Items	Grade
Stainless Steel	ASTM A105 A105, A350, AISI 1018, AISI 1045, En Series
Duplex & Super Duplex Steel	ASTM A276/ASME SA276 S31803 / S32205, Steel S32750/ S32760
Carbon Steel	ASTM A105 A105, A350, AISI 1018, AISI 1045, En Series
Nickel Alloys	ASTM B160 / ASME B160 200,201
Hastelloy	ASTM B574 / ASME B574 C22, C276, B2, B3, X
Inconel	ASTM B166 / ASME B166 Inconel 600 , 601 , 625 , 718 Incoloy 800 / 800H / 800HT ,825 , 925 , 330/ SS 330/ Ra 330

Teshi Group Is A Leading Suppliers of Pipes

We supply Pipes to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota, Loni, Lucknow, Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.

Pipes Exporter To All Major Cities In The World

We export Pipes to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.

Teshi exports Pipes in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.

We export Pipes to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.

Product
Export

Frequently Asked Questions

Most frequent questions and answers

What are the primary uses of pipes?

Pipes are essential for transporting liquids, gases, and solids in systems like plumbing, oil and gas pipelines, industrial processes, and HVAC systems. They are also used in structural applications such as handrails and scaffolding.

How are pipes categorized?

Pipes are categorized based on material (steel, copper, plastic, etc.), manufacturing process (seamless or welded), and application (pressure pipes, structural pipes, or utility pipes). Each category is suited to specific operational needs.

What materials are commonly used to make pipes?

Pipes are made from metals like carbon steel, stainless steel, copper, and aluminum, as well as non-metallic materials like PVC, HDPE, and polypropylene. The material choice depends on factors like durability, corrosion resistance, and application.

How are pipes manufactured?

Pipes are typically produced through seamless extrusion or welding processes. Seamless pipes are drawn from solid billets, while welded pipes are formed by joining rolled sheets or strips. Plastic pipes are made through extrusion methods.

What are the standard sizes for pipes?

Pipe sizes are usually specified by their nominal diameter (ND) or outer diameter (OD) and wall thickness. Standards such as ASME, ANSI, and ISO define these dimensions to ensure compatibility across applications.

How are pipes connected?

Common connection methods include threading, welding, flanging, or using fittings like couplings and elbows. Quick-connect systems are often used in low-pressure applications for ease of installation.

What coatings are used on pipes?

Coatings like galvanization, epoxy, or polymer linings protect pipes from corrosion and chemical attack, especially in harsh environments. These coatings also extend the service life of the pipes.

What factors determine pipe selection?

Key factors include the medium being transported, pressure and temperature requirements, corrosion resistance, and compliance with industry standards. Proper selection ensures safety and efficiency.

How long do pipes last?

The lifespan of a pipe depends on its material and usage. For example, plastic pipes like PVC can last up to 100 years, while stainless steel pipes may last 50 years or more with proper maintenance.

Are pipes environmentally friendly?

Metal pipes are highly recyclable, making them environmentally sustainable. Some plastic pipes are also recyclable, though the process may vary based on local recycling facilities and the type of plastic used.

What industries use pipes extensively?

Pipes are indispensable in industries such as oil and gas, chemical processing, construction, water treatment, power generation, and food and beverage production.

How are pipes inspected for quality?

Quality inspections include hydrostatic pressure testing, ultrasonic testing, X-ray examinations, and dimensional checks to ensure the pipe meets performance and safety standards.

Can pipes be customized?

Yes, pipes can be customized in terms of material, size, shape, wall thickness, and surface finish to meet specific requirements for unique applications.

What are the advantages of seamless pipes?

Seamless pipes offer higher strength, better pressure resistance, and no weld seams, making them ideal for critical applications like oil and gas pipelines and high-temperature systems.

How do pipes handle temperature extremes?

Materials like stainless steel and titanium are suitable for high-temperature applications, while plastics like HDPE and PEX are ideal for low-temperature and insulated systems.

What maintenance do pipe systems require?

Regular cleaning, inspections for leaks or corrosion, and preventive measures like protective coatings or cathodic protection ensure the longevity and efficiency of pipe systems.

What is the difference between pipes and tubes?

Pipes are primarily designed for fluid and gas transportation and are measured by their internal diameter (ID), ensuring consistent flow capacity. Tubes, on the other hand, are used in structural and mechanical applications and are measured by their outer diameter (OD) and wall thickness for precise dimensions.

What are pipe schedules, and why are they important?

Pipe schedules refer to the wall thickness of the pipe. A higher schedule number indicates a thicker wall, which determines the pressure-holding capacity of the pipe. Common schedules include SCH 40, SCH 80, and SCH 160.

How do you calculate pipe weight?

Pipe weight can be calculated using the formula:
Weight per meter = (π/4) × (D² – d²) × ρ × L
Where D is the outer diameter, d is the inner diameter, ρ is the material density, and L is the length of the pipe.

What is the role of corrosion resistance in pipe selection?

Corrosion resistance is critical in determining the durability and suitability of a pipe for a specific application. Stainless steel, copper, and coated pipes are preferred for corrosive environments like chemical processing or marine settings.

What are lined pipes, and when are they used?

Lined pipes are metallic pipes with an inner lining of non-metallic material like rubber, PTFE, or PVC. They are used in corrosive environments to protect the pipe from chemical attack and extend its lifespan.

What are the benefits of plastic pipes over metal pipes?

Plastic pipes, such as PVC and HDPE, are lightweight, resistant to corrosion, easy to install, and more cost-effective compared to metal pipes. However, they are less suited for high-temperature or high-pressure applications.

How are pipes transported and stored safely?

Pipes are transported using cradles or supports to avoid damage. During storage, they should be kept off the ground, shielded from moisture, and stacked securely to prevent deformation or corrosion.

What role do flanges play in pipe systems?

Flanges allow easy connection, disconnection, and maintenance of pipes. They also facilitate the attachment of valves, pumps, and other equipment. Common types include slip-on, weld neck, and blind flanges.

How do environmental regulations impact pipe usage?

Environmental regulations mandate the use of sustainable, safe materials in piping systems. For instance, lead-free pipes are required in potable water systems, and double-containment pipes are mandated for hazardous chemical transport.

What innovations are transforming the piping industry?

Technologies like 3D printing, advanced corrosion-resistant coatings, and smart pipes with embedded sensors for real-time monitoring are revolutionizing the industry, improving efficiency and safety.

How does pipe insulation enhance system performance?

Pipe insulation minimizes heat loss or gain, improves energy efficiency, prevents condensation, and protects against freezing in cold climates. Materials like fiberglass, foam, and rubber are commonly used for insulation.

Can pipes be repaired without full replacement?

Yes, methods like pipe relining, patching, or using repair clamps allow damaged sections to be fixed without complete replacement, reducing downtime and costs.

What is the significance of pipe threading?

Threading creates helical grooves at the pipe ends, enabling secure connections with fittings. It is commonly used for low-pressure applications in plumbing and gas distribution systems.

What is the role of pressure ratings in pipe selection?

Pressure ratings indicate the maximum pressure a pipe can handle. Pipes for high-pressure applications, such as in power plants or oil and gas pipelines, require stronger materials and higher schedules.

What are the key factors in pipe layout design?

Pipe layout design considers factors such as pressure loss, thermal expansion, accessibility for maintenance, support structures, and compliance with safety and environmental regulations.

How do pipes handle temperature fluctuations?

Pipes accommodate temperature changes through expansion joints, flexible couplings, or bends that absorb thermal expansion or contraction, preventing stress and damage to the system.

What is a double-containment pipe system?

A double-containment pipe system features an inner carrier pipe and an outer containment pipe. It is used to transport hazardous materials, ensuring environmental safety in case of leaks.

What is the significance of pipe supports and hangers?

Supports and hangers maintain pipe alignment, manage thermal expansion, reduce vibration, and prevent sagging or collapse under load. They are essential for long-term system reliability.

How is the wall thickness of a pipe determined?

Wall thickness is based on the pipe’s pressure rating, material strength, temperature, and safety factors. Standards like ANSI/ASME provide guidelines for selecting appropriate thicknesses for various applications.

What are spiral-welded pipes, and where are they used?

Spiral-welded pipes are manufactured by continuously welding a helical seam, creating large-diameter pipes. They are commonly used in water transmission, structural applications, and piling.

Pipes